Hilpert is a German surname. Notable people with the surname include:
Carl Hilpert (1888–1947), German Wehrmacht general
Fritz Hilpert (born 1956), German musician
Heinz Hilpert (1890–1967), German actor, screenwriter and film director
Helmut Hilpert (1937–1997), German footballer
Marcus Hilpert (born 1971), German tennis player
Tom Hilpert (born 1969), American writer
Werner Hilpert (1897–1957), German politician